TERESA SAMSON RYAN DO
NPI 1699416388
Hospitalist in San Antonio, TX
About Teresa Samson Ryan Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TERESA SAMSON RYAN DO (NPI 1699416388) is an individual hospitalist provider in San Antonio, Texas, licensed in Texas (V8386) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS, is affiliated with Baptist Medical Center, and maintains a secondary practice location in San Antonio.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Teresa Samson Ryan Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Teresa Samson Ryan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 clinicians in this Medicare group
Cedar Park, TX 78613
- Reassigned Medicare billing, Texas enrollment
- 828 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Baptist Medical Center
Acute Care Hospitals · San Antonio, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78224 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN ANTONIO, TX 78224
SAN ANTONIO, TX 78224
SAN ANTONIO, TX 78224
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Teresa Samson Ryan's NPI number?
The NPI number for Teresa Samson Ryan is 1699416388. It was assigned to this individual provider in the NPPES registry on April 5, 2022.
Where is Teresa Samson Ryan located?
Teresa Samson Ryan practices at 7400 Barlite Blvd, San Antonio, TX 78224. The listed phone number is (210) 283-6438.
What is Teresa Samson Ryan's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Teresa Samson Ryan enrolled in Medicare?
Yes. Teresa Samson Ryan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Teresa Samson Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Teresa Samson Ryan reassigns Medicare benefits to 2 organizations: Community Medicine Associates (San Antonio, TX) and Usacs Integrated Acute Care Services Of Texas, PLLC (Cedar Park, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Teresa Samson Ryan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Teresa Samson Ryan accept?
Health plans from Blue Cross and Blue Shield of Texas, Community First, Imperial Insurance Companies, Inc. and Sendero Health Plans, Local Nonprofit list Teresa Samson Ryan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Teresa Samson Ryan affiliated with any hospitals?
According to CMS data, Teresa Samson Ryan is affiliated with Baptist Medical Center.
When was this NPI record last updated?
The NPPES record for Teresa Samson Ryan was last updated on February 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Teresa Samson Ryan, DO · NPI 1699416388
Hospitalist physician in San Antonio, Texas. Individual provider, active in the CMS NPPES registry since April 5, 2022.
## Identity
- **NPI:** 1699416388 (Entity type: Individual)
- **Enumerated:** April 5, 2022
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** V8386 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 7400 BARLITE BLVD, San Antonio, TX 78224-1308
- **Phone:** (210) 283-6438
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Community Medicine Associates (NPI 1245313329, San Antonio, TX); Usacs Integrated Acute Care Services Of Texas, PLLC (NPI 1801300322, Cedar Park, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of The Incarnate Word School Of Osteo Medicine, class of 2022
## Record status
- **NPPES last updated:** February 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699416388) · Data from the CMS NPPES public registry.